Blister formation of tungsten due to ion bombardment
文献类型：期刊论文
| 作者 | Wang, WM（王玟珉） ; Roth, J ; Lindig, S ; Wu, CH |
| 刊名 | JOURNAL OF NUCLEAR MATERIALS
 |
| 出版日期 | 2001 |
| 卷号 | 299期号:2页码:124 |
| ISSN号 | 0022-3115 |
| 英文摘要 | Blisters formed at tungsten surfaces due to deuterium ion bombardment have been studied systematically in the energy range 100 eV to 1 keV. The bombardment with I keV D+ at room temperature (RT) shows that the blister size increases and the number decreases with the deuterium fluence from 1 X 10(19) to 1 X 10(21) D+/cm(2). No blisters are found at elevated temperatures between 600 and 800 degreesC. For bombardment with an energy as low as 100 eV, blisters are observed at the high fluence of 1 x 10(21) D+ /cm(2). The blister size increases and the number decreases with the bombardment energy. Combined with scanning electron microscopy (SEM) ion beam depth profiling measurements have been used to investigate the effect of blister formation on the trapping behavior of deuterium in tungsten. Double implantations, where 4 keV He+ and 100 eV D+, respectively, were injected in W prior to the bombardment of I keV D+ show a pronounced increase of deuterium retention and blister disappearance. Possible mechanisms are proposed to describe the observed phenomena. (C) 2001 Elsevier Science B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000171932400004 |
| 公开日期 | 2012-09-25 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/9885]  |
| 专题 | 上海应用物理研究所_中科院上海原子核所2003年前 |
| 推荐引用方式 GB/T 7714 | Wang, WM,Roth, J,Lindig, S,et al. Blister formation of tungsten due to ion bombardment[J]. JOURNAL OF NUCLEAR MATERIALS,2001,299(2):124. |
| APA | Wang, WM,Roth, J,Lindig, S,&Wu, CH.(2001).Blister formation of tungsten due to ion bombardment.JOURNAL OF NUCLEAR MATERIALS,299(2),124. |
| MLA | Wang, WM,et al."Blister formation of tungsten due to ion bombardment".JOURNAL OF NUCLEAR MATERIALS 299.2(2001):124. |
入库方式： OAI收割
来源：上海应用物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。